Expanded notation
01
拡張表記, 数値分解
a way of representing numbers as the sum of each digit multiplied by its place value
例
Students learn expanded notation to better understand the structure and value of numbers.
生徒は数の構造と価値をよりよく理解するために拡張表記を学びます。
In expanded notation, the number 352 would be written as 300 + 50 + 2.
拡張表記では、数字の352は300+50+2と書かれます。
